{"product_id":"skf-br930770-wheel-bearing-and-hub-assembly","title":"SKF BR930770 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eOverview of SKF BR930770 Wheel Bearing and Hub Assembly\u003c\/h2\u003e\u003cp\u003eThe SKF BR930770 is a precision-engineered wheel bearing and hub assembly designed specifically for Mazda CX-9 models. This component ensures reliable wheel rotation and supports the vehicle's driveline system with exact fitment and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside Diameter: 1.181 inches for accurate axle fitment\u003c\/li\u003e\n\u003cli\u003eWheel Pilot Diameter: 2.637 inches ensuring proper wheel alignment\u003c\/li\u003e\n\u003cli\u003eBrake Pilot Diameter: 2.834 inches for secure brake component positioning\u003c\/li\u003e\n\u003cli\u003eHub Pilot Diameter: 3.858 inches to maintain hub stability\u003c\/li\u003e\n\u003cli\u003eFlange Shape: Modified rectangular for optimized mounting\u003c\/li\u003e\n\u003cli\u003eFlange Offset: 2.480 inches to accommodate vehicle-specific geometry\u003c\/li\u003e\n\u003cli\u003eFlange Diameter: 5.511 inches for secure attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe SKF BR930770 wheel bearing and hub assembly is engineered to meet the exact specifications required by Mazda CX-9 vehicles. The precise inside diameter of 1.181 inches ensures a snug fit on the axle shaft, while the wheel pilot diameter of 2.637 inches aligns the wheel correctly to prevent vibration and uneven tire wear. The brake pilot diameter of 2.834 inches supports proper brake rotor positioning, critical for consistent braking performance. The hub pilot diameter of 3.858 inches maintains the hub's stability under load. The modified rectangular flange shape and its 2.480-inch offset are designed to match the CX-9’s mounting points, ensuring a secure and stable connection. The flange diameter of 5.511 inches provides a robust surface for mounting the wheel assembly components.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel bearing and hub assembly is compatible with Mazda CX-9 models, providing a direct replacement for worn or damaged components. It is suitable for addressing issues related to wheel noise, vibration, and poor handling caused by faulty bearings or hubs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEliminates wheel noise and humming sounds\u003c\/li\u003e\n\u003cli\u003eReduces vibration during driving\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and rotation\u003c\/li\u003e\n\u003cli\u003ePrevents uneven tire wear\u003c\/li\u003e\n\u003cli\u003eSupports brake rotor stability for consistent braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF BR930770 on a Mazda CX-9, ensure the hub assembly is properly seated on the axle shaft with the correct inside diameter fit. Verify that the flange aligns with the vehicle’s mounting points using the modified rectangular flange shape and offset. Use a calibrated torque wrench to tighten mounting bolts to manufacturer specifications to avoid premature wear or damage. It is recommended to inspect related components such as wheel studs and brake rotors during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the BR930770 wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable performance. This part is backed by SKF’s quality assurance processes, providing confidence in fitment and function. Warranty coverage details should be confirmed through SKF or authorized distributors.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43736313561269,"sku":"BCNB-BR930770","price":124.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_BR930770_Ang.jpg?v=1774993422","url":"https:\/\/www.partcatalog.com\/products\/skf-br930770-wheel-bearing-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}